000
FZNT02 KNHC 301519
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI MAR 30 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

ATLANTIC FROM 7N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1200 UTC FRI MAR 30
24 HOUR FORECAST VALID 1200 UTC SAT MAR 31
48 HOUR FORECAST VALID 1200 UTC SUN APR 01

.WARNINGS.
...ATLC GALE WARNING...
.12 HOUR FORECAST LOW 28N47W 1006 MB. WITHIN 300 NM E SEMICIRCLE 
WINDS 25 TO 35 KT SEAS 10 TO 14 FT.  
.24 HOUR FORECAST LOW NORTH OF AREA WITH FRONT THROUGH 31N44W 
22N48W. N OF 28N WITHIN 300 NM E OF FRONT S WINDS 30 TO 35 KT 
SEAS 10 TO 15 FT.
.30 HOUR FORECAST GALE N OF AREA.

.SYNOPSIS AND FORECAST.
.ATLC TROUGH 31N45W TO LOW 25N50W 1007 MB TROUGH CONTINUE TO 
20N54W. N OF 20N E OF TROUGH SE TO S WINDS 20 TO 25 KT SEAS TO 9 
FT.
.12 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS. TROUGH 31N45W 
TO LOW 28N47W 1006 MB TROUGH CONTINUE TO 22N49W. N OF 22N E OF 
TROUGH SE TO S WINDS 20 TO 30 KT SEAS 8 TO 12 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS. TROUGH 31N44W 
22N48W. N OF 22N E OF TROUGH SLY WINDS 20 TO 30 KT SEAS 8 TO 12 
FT.
.30 HOUR FORECAST TROUGH 31N42W 22N45W. N OF 22N E OF TROUGH SLY 
WINDS 20 TO 30 KT SEAS 8 TO 12 FT.
.48 HOUR FORECAST TROUGH 31N37W 24N40W. N OF 24N E OF TROUGH SLY 
WINDS 20 TO 30 KT SEAS 8 TO 12 FT.

.ATLC COLD FRONT 31N52W 28N55W 23N70W 29N81W. N OF FRONT AND W 
OF 65W S OF FRONT N TO NE WINDS 20 KT SEAS 8 TO 10 FT WITH N 
SWELL...HIGHEST SEAS ALONG 31N.
.24 HOUR FORECAST FRONT 31N46W 18N64W. W OF FRONT TO 62W N WINDS 
20 TO 25 KT SEAS 8 TO 10 FT WITH NW SWELL. S OF 25N ELSEWHERE W 
OF FRONT NE TO E WINDS 20 KT SEAS 8 FT. ELSEWHERE W OF FRONT TO 
78W WINDS LESS THAN 20 KT SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST FRONT 31N45W 20N48W 15N61W. W OF FRONT TO 50W 
N WINDS 20 KT SEAS 10 FT IN NW SWELL. S OF 23N W OF FRONT WINDS 
NE TO E 20 KT SEAS 8 TO 10 FT WITH N SWELL. ELSEWHERE W OF FRONT 
TO 65W WINDS LESS THAN 20 KT SEAS 8 TO 10 FT IN N SWELL.

.ATLC S OF 13N E OF 50W NE WINDS 20 KT SEAS 8 FT.
.24 HOUR FORECAST S OF 12N E OF 42W NE WINDS 20 KT SEAS 8 FT.
.30 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT.

.CARIBBEAN N OF 15N W OF 68W NE WINDS 20 TO 25 KT SEAS TO 8 
FT...EXCEPT WINDWARD AND MONA PASSAGES NE WINDS 25 KT SEAS TO 10 
FT.
.24 HOUR FORECAST FRONTAL TROUGH 18N64W 10N77W. NW OF FRONTAL 
TROUGH NE TO E WINDS 20 TO 25 KT SEAS 8 TO 11 FT.
.48 HOUR FORECAST FRONTAL TROUGH 15N61W 10N78W. NW OF FRONTAL 
TROUGH TO 83W NE TO E WINDS 20 TO 25 KT SEAS 8 TO 12 FT.

.GULF OF MEXICO ENTIRE AREA E TO SE WINDS 20 KT SEAS LESS THAN 8 
FT.
.24 HOUR FORECAST ENTIRE AREA SE WINDS 20 TO 25 KT SEAS TO 8 
FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT.

$$
FORECASTER LL
TROPICAL PREDICTION CENTER
TROPICAL ANALYSIS AND FORECAST BRANCH